EP 2169864 A1 20100331 - BASE STATION DEVICE, SYSTEM, AND SYNCHRONIZATION CHANNEL TRANSMISSION METHOD
Title (en)
BASE STATION DEVICE, SYSTEM, AND SYNCHRONIZATION CHANNEL TRANSMISSION METHOD
Title (de)
BASISSTATIONSGERÄT, SYSTEM UND SYNCHRONISATIONSKANALÜBERTRAGUNGSVERFAHREN
Title (fr)
DISPOSITIF DE POSTE DE BASE, SYSTÈME ET PROCÉDÉ DE TRANSMISSION DE CANAL DE SYNCHRONISATION
Publication
Application
Priority
- JP 2008061002 W 20080616
- JP 2007161945 A 20070619
- JP 2007167009 A 20070625
Abstract (en)
A base station apparatus in a radio communications system is disclosed. The base station apparatus communicates with a mobile station using an OFDM scheme in downlink. The base station apparatus includes a sync signal generating unit which generates a secondary sync channel; a multiplying unit which multiplies a scramble code with the secondary sync channel; and a transmitting unit which transmits the secondary sync channel with which the scramble code is multiplied. Cell-specific information is detected by the secondary sync channel.
IPC 1-7
IPC 8 full level
H04L 27/26 (2006.01); H04J 11/00 (2006.01); H04L 5/00 (2006.01); H04W 48/16 (2009.01); H04W 56/00 (2009.01); H04W 72/04 (2009.01)
CPC (source: EP US)
H04J 11/0076 (2013.01 - EP US); H04L 27/2613 (2013.01 - EP US); H04L 27/2655 (2013.01 - EP US); H04L 27/2675 (2013.01 - EP US); H04W 56/00 (2013.01 - EP US); H04L 25/03866 (2013.01 - EP US); H04L 27/2656 (2013.01 - EP US); H04L 27/2657 (2013.01 - EP US); H04W 48/08 (2013.01 - EP US); H04W 48/16 (2013.01 - EP US); H04W 88/08 (2013.01 - EP US); Y02D 30/70 (2020.08 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2169864 A1 20100331; EP 2169864 A4 20110622; EP 2169864 B1 20121017; AU 2008264555 A1 20081224; AU 2008264555 B2 20110519; BR PI0813387 A2 20141230; CA 2691354 A1 20081224; CA 2691354 C 20110802; CN 101779504 A 20100714; CN 101779504 B 20160601; EP 2536051 A1 20121219; EP 2536051 B1 20141015; EP 2768172 A1 20140820; EP 2768172 B1 20150805; ES 2392574 T3 20121211; ES 2547694 T3 20151008; HU E025217 T2 20160229; JP 2009027211 A 20090205; JP 4465370 B2 20100519; KR 101020502 B1 20110309; KR 20100035704 A 20100406; PL 2169864 T3 20130531; PL 2536051 T3 20150430; PT 2169864 E 20121203; RU 2010100938 A 20110727; RU 2429572 C1 20110920; US 2010182966 A1 20100722; US 8027244 B2 20110927; WO 2008156065 A1 20081224
DOCDB simple family (application)
EP 08777240 A 20080616; AU 2008264555 A 20080616; BR PI0813387 A 20080616; CA 2691354 A 20080616; CN 200880102826 A 20080616; EP 12184502 A 20080616; EP 14167865 A 20080616; ES 08777240 T 20080616; ES 14167865 T 20080616; HU E14167865 A 20080616; JP 2007167009 A 20070625; JP 2008061002 W 20080616; KR 20107000594 A 20080616; PL 08777240 T 20080616; PL 12184502 T 20080616; PT 08777240 T 20080616; RU 2010100938 A 20080616; US 66535208 A 20080616